incorporate an image as vector

[Krassus]

Good morning.
I want to add to the cartiglio the logo of my company. I would prefer to add it in vector format, so as to maintain a high quality.
I managed to insert it in a satisfactory way in .pdf format, but when I move the .dwg file or the .pdf of origin, in the design disappears the image and in its place appears:
" missing or invalid reference" followed by the previous path of the image.

I threw out a whole day the forum and google, but without finding anything to solve this problem.

How can I do that?

Thank you in advance.

 

[Tristan]

you have found no solution to your problem because it does not exist. refer to pdf or search for a converter in order to replace the reference with lines or polylines

 

[liber]

if pdf is vector, open it in adobe illustrator and send it to dwg
be careful if the loo has particular nuances and nothing else can be exported to dwg without putting something back on.